Finding the Fourth Proportional to 9,710,786.50, 14,566,879.59 and 3,727,154.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,710,786.50 : 14,566,879.59 = 3,727,154.50 : x
2. Step 2: Convert to fraction form
   9,710,786.50/14,566,879.59 = 3,727,154.50/x
3. Step 3: Cross multiply
   9,710,786.50x = 14,566,879.59 × 3,727,154.50
4. Step 4: Simplify right side
   9,710,786.50x = 54,293,010,814,826.66
5. Step 5: Solve for x
   x = 54,293,010,814,826.66/9,710,786.50
6. Step 6: Final answer
   x = 5,591,000.36